1246234048

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{19531}}^1$

素因数の和:20540

約数の個数: 28

約数和(自身を含む): 2475602872

約数和(自身を除く): 1229368824

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1994, 3988, 7976, 15952, 19531, 31904, 39062, 63808, 78124, 156248, 312496, 624992, 1249984, 19472407, 38944814, 77889628, 155779256, 311558512, 623117024, 1246234048]

約数ペア:

[(1, 1246234048), (2, 623117024), (4, 311558512), (8, 155779256), (16, 77889628), (32, 38944814), (64, 19472407), (997, 1249984), (1994, 624992), (3988, 312496), (7976, 156248), (15952, 78124), (19531, 63808), (31904, 39062)]